PDH optical transceiver (Plesiochronous Digital Hierarchy, quasi-synchronous digital series) idiki-inotakura optical transceiver, inowanzo paired applications, inonziwo point-to-point applications, uye simba racho rinowanzo 4E1, 8E1, 16E1. Tevere,JHA TECHNOLOGYichaunza zvakanakira pdh optical transceivers zvakadzama, ngatitarisei!

1. Yakabatana bhiti mwero uye yakabatana interface chiyero inopa mukana wekubatana pakati pemidziyo kubva kune vakasiyana vagadziri.
2. Network manejimendi masimba akakwidziridzwa zvakanyanya.
3. Isa mberi pfungwa itsva yekuzviporesa network. Iyo mhete yetiweki fomu ine yekuzviporesa inodzivirira inoumbwa neSDH midziyo inogona kutangazve kutaurirana kwakajairwa kuburikidza netiweki yekuzviporesa kana chiratidzo chikuru chepakati chekutumira chagurwa.
4. Byte multiplexing tekinoroji inogamuchirwa kuti iite masaini epamusoro uye epasi ebazi mumambure nyore.

Nekuti PDH ine yakataurwa pamusoro inoshamisa mabhenefiti, inozova imwe yeakakosha matekinoroji kuona iyo data superhighway. Asi mumigwagwa yebazi uye migwagwa yeforogo yakabatana nemugwagwa mukuru wemashoko, PDH optical transceiver equipment icharamba ichibatsira.

Iyo 8E1 PDH optical transceiver inoshandisa yakakura-yakabatanidzwa yedunhu ine yakazvimirira kodzero yepfuma yepfungwa, uye inoshandisa nguva yekukamuranisa tekinoroji yekusanganisa uye encode E1 masaini uye kuaendesa pane maviri optical fibers. Zvigadzirwa zvakagadzirirwa uchishandisa chip iyi zvinotora imwe-bhodhi dhizaini, ine yakanyanya kubatanidzwa, diki saizi, yakaderera mashandisiro emagetsi, basa rakavimbika, uye nyore kuisa uye kushandisa.